Table 2.

The interaction between residues at the docking interface of AQP9 and the DVL2^PDZ domain

AQP9 residue	DVL2 residue	Distance/Å	Type
VAL293	LEU14	2.0689	H-bond
GLU283	ASN23	2.1771	H-bond
GLU283	ASN66	2.6429	H-bond
VAL293	GLY15	2.7046	H-bond
GLU287	ARG74	2.8475	H-bond
LYS288	ILE18	2.8691	H-bond
MET295	LEU14	2.9636	H-bond
SER292	ILE16	3.2834	H-bond
MET295	HIS78	5.8522	π-bond
ILE294	PHE13	5.2412	π-bond

^* P < 0.05;

^** P < 0.01;

^*** P < 0.001.

Å, angstroms.